Laboratory courses serve as important gateways to science, technology, engineering, and mathematics education. One of the challenges in assessing laboratory learning is to conduct meaningful and standardized practical exams, especially for large multisection laboratory courses. Laboratory practical exams in life sciences courses are frequently…

The Vocational Preference Inventory responses from 290 subjects were subjected to a Rasch item analysis, one of a class of latent trait models. After elimination of 22 items which did not fit the model, a sex-free form of the VPI was obtained. (Author)

Junior college students were given the Rathus Assertiveness Schedule and the Achievement Anxiety Test. The students were divided into high, average, and low assertive groups. A significant difference in level of facilitative test anxiety was found between low assertive and high assertive groups. Possible explanations for these differences were…